0
Next in sequence is 13112221.
This series describes each number that came before it:
1 [One]
11 [One One]
21 [Two One(s)]
1211 [One Two and One One(s)]
111221 [One One, One Two, and Two One(s)]
312211 [Three One(s), Two Two(s), and One One]
The next number in the series is:
13112221 [One Three, One One, Two Two(s), Two One(s)]
Still curious? Ask our experts.
Chat with our AI personalities
JordanLooking for a career mentor? I've seen my fair share of shake-ups.
Chat with Jordan
TaigaEvery great hero faces trials, and you—yes, YOU—are no exception!
Chat with Taiga
RafaThere's no fun in playing it safe. Why not try something a little unhinged?
Chat with RafaAdd your answer:
Earn +20 ptsQ: What comes next in the sequence 1 11 21 1211 111221 312211?
Write your answer...
Submit
Still have questions?
Continue Learning about Other Math
What numbers comes next 1 - 11 - 21- 1211 - 111221?
312211 13112221
1 11 21 1211 111221 312211 13112221 what comes next?
1113213211
1 11 21 1211 111221 312211 what is the next numbers in this sequence?
The next number in this sequence is 13112221.
What row of numbers comes next 1 11 21 1211 111221 312211 13112221 1113213211 31131211131221?
331131211131221
What is the next number in the sequence 11 21 1211 11121 312211?
Is the fourth term correct? Should it not be 111221? Then the next term would be 13112221
Trending Questions
How many times can 25 go into 64?
What is V equals Pi r2h?
Mode number is 126 and range is 26?
How many times does 59 go into 236?
What is 7 over 10 as a decimal fraction?
How many 12 x 12 tiles are needed for 100 sq. ft.?
What is (63)47 cents?
What is the reason for taking absorbance on y-axis and time on x-axis?
What is greater 2 yards or 40 inches?
How much is a 1 dozen?
How many hours equal 39600 seconds?
How many g are in a are in 120 mg?
How many centemeters in 1 meter?
How many hours is 120 am till 8am?
If sin(36 plus theta) cos(16 plus theta) find theta?
What is 3.8m x 3.8m in feet?
What times what equals 1.44?
What are the highest common factor of 6 and 10?
Lcm of 6 9 18?
What number is halfway between 11 and 19?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.